prBAS EN IEC 61189-2-501:2026

Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-501: Test methods for materials for interconnection structures - Measurement of resilience strength and resilience strength retention factor of flexible dielectric materials

General information

Status:Project

Number of pages:35

Adoption method:Proglašavanje

Language:engleski,francuski

Edition:1.

Realization date:04.11.2025

Forseen date for next stage code:19.11.2025

Technical committee:BAS/TC 64, VS2 - Electrotechnical standardization

ICS:

31.180, Printed circuits and boards

Abstract

This part of IEC 61189 establishes a method suitable for testing the softness of FCCL (Flexible Copper Clad Laminate) products and related materials. This method determines the resilience under specified conditions. The test is performed on the sample as manufactured and without conditioning. The test does not apply to the resilience force lower than 10 mN.

Lifecycle

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Original document and degree of correspondence

EN IEC 61189-2-501:2022, identical

IEC 61189-2-501:2022, identical

Work material

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